CN211178134U - Electric stick for security protection - Google Patents

Abstract

The utility model provides an electric rod for security protection relates to security protection technical field. This electric rod for security protection, including hand node, middle festival and extension festival, the surface fixedly connected with of hand node is four ring form dactylotheca, and the top of hand node is provided with middle festival, and the top of hand node is connected with the bottom of middle festival through powerful spring, and the cavity has been seted up on the top of middle festival, and the inside of cavity is provided with the loose axle. This electric rod for security protection, through setting up the dactylotheca, can let the user when using the device except that the other four fingers of thumb all insert the inside of dactylotheca, can reach the purpose that makes the device bind mutually with user's hand, the phenomenon of dropping has effectively been avoided the device to appear when using, through setting up powerful spring, can make partial effort decomposed when the device receives powerful reaction force, effectual buffering reaction force, thereby the indirect phenomenon of having avoided the device to drop from the user takes place.

Description

Electric stick for security protection

Technical Field

The utility model relates to a security protection technical field specifically is an electric rod for security protection.

Background

Security protection can be understood as the abbreviation of "security precautions", according to the present interpretation of the chinese dictionary, so-called security, i.e. no danger, no invasion, no accident, so-called precaution, i.e. defense and guard, and guard means preparation for dealing with attacks or avoiding victims, and guard means defense and protection.

The general length of current electric rod for security protection is fixed, when it need hit the target in a long distance, can not hit accurately and hit, and does not have protection machanism when current electric rod for security protection is general handheld, hits when hitting the other side, if the great its reaction force of rod body atress easily makes the rod body drop, can produce very big danger this moment, for this reason we propose an electric rod for security protection and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric rod for security protection can stretch out and draw back this security protection electric rod as required, and effectually prevents that this electric rod from dropping from user's hand.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electric stick for security protection comprises a hand node, a middle node and an extension node, wherein four annular finger sleeves are fixedly connected to the outer surface of the hand node, the middle node is arranged above the hand node, the top end of the hand node is connected with the bottom end of the middle node through a strong spring, a cavity is formed in the top end of the middle node, a movable shaft is arranged inside the cavity, a bottom plate is fixedly connected to the bottom surface of the movable shaft, the extension node is arranged above the middle node, the top end of the movable shaft penetrates through the cavity and is fixedly connected with the bottom surface of the extension node, an anode electromagnet is fixedly connected to the inner top wall of the cavity, a cathode electromagnet matched with the anode electromagnet is fixedly connected to the upper surface of the bottom plate, a sleeve is fixedly connected to the bottom surface of the extension node and is sleeved outside the middle node, and a threaded hole is formed in the outer surface of the middle node, the threaded hole is communicated with the cavity, a screw rod matched with the threaded hole is arranged outside the sleeve, the threaded end of the screw rod sequentially penetrates through the sleeve and the threaded hole and extends into the cavity, and the outer surface of the screw rod is in threaded connection with the inner ring of the threaded hole.

Further, the surface of screw rod is provided with supplementary ring, and supplementary ring is located telescopic outside, through setting up supplementary ring, can the person of facilitating the use come the fast operation screw rod through the operation of supplementary ring of operation, and the person of facilitating the use uses.

Further, the outer fixed surface on handheld festival top is connected with the rubber sleeve, and the top of rubber sleeve extends to the surface department of middle festival bottom, through setting up the rubber sleeve, can shelter from powerful spring, makes the device outward appearance wholeness stronger.

Furthermore, each finger stall is made of rubber.

Furthermore, the outer surface of the extension section is fixedly connected with pricks which are arranged at equal intervals.

Furthermore, the middle part of the upper surface of the extension section is fixedly embedded with an illuminating lamp, and the illuminating lamp is arranged, so that the illumination and the use of a user can be facilitated.

1. This electric rod for security protection, through setting up the dactylotheca, can let the user when using the device except that the other four fingers of thumb all insert the inside of dactylotheca, can reach the purpose that makes the device bind mutually with user's hand, the phenomenon of dropping has effectively been avoided the device to appear when using, through setting up powerful spring, can make partial effort decomposed when the device receives powerful reaction force, effectual buffering reaction force, thereby the indirect phenomenon of having avoided the device to drop from the user takes place.

2. This electric rod is used in security protection, through setting up the loose axle, under the combined action of anodal electro-magnet and negative pole electro-magnet, can make the device when needs extend, the actuation effort through anodal electro-magnet and negative pole electro-magnet makes loose axle and extension festival by effective release, the purpose that makes the device effectively increase has been reached, through setting up supplementary ring, can the person of facilitating the use come the fast operation screw rod through the operation supplementary ring operation, the person of facilitating the use uses, through setting up the rubber sleeve, can shelter from powerful spring, make the device outward appearance wholeness stronger, through setting up the prick, can increase the effort when hitting and beat, reach the purpose of quick uniform person of exerting an emergency, through setting up the light, can the person of facilitating the use illumination use.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a perspective view of the present invention.

Wherein, 1, the handle is connected; 2. finger stall; 3. a strong spring; 4. a rubber sleeve; 5. a middle section; 6. a base plate; 7. a movable shaft; 8. a lengthening section; 9. a positive electromagnet; 10. a cavity; 11. a sleeve; 12. a negative electromagnet; 13. a screw; 14. a threaded hole; 15. an auxiliary ring; 16. e, stabbing; 17. an illuminating lamp.

Detailed Description

As shown in fig. 1-3, an embodiment of the present invention provides an electric stick for security protection, which includes a handheld node 1, a middle node 5 and an extension node 8, four fingerstalls 2 in a circular ring shape are fixedly connected to an outer surface of the handheld node 1, each fingerstall 2 is made of rubber material, the middle node 5 is disposed above the handheld node 1, a top end of the handheld node 1 is connected to a bottom end of the middle node 5 through a strong spring 3, a rubber sleeve 4 is fixedly connected to an outer surface of a top end of the handheld node 1, a top end of the rubber sleeve 4 extends to an outer surface of a bottom end of the middle node 5, the strong spring 3 can be shielded by disposing the rubber sleeve 4, so that the appearance integrity of the electric stick is stronger, a cavity 10 is disposed at a top end of the middle node 5, a movable shaft 7 is disposed inside the cavity 10, a bottom plate 6 is fixedly connected to a bottom surface of the movable shaft 7, the, and the top of loose axle 7 runs through cavity 10 and with the bottom surface fixed connection of extension festival 8, and the middle part of extension festival 8 upper surface is fixed inlays and is had light 17, through setting up light 17, can the convenience of customers use of throwing light on.

The outer surface of the extension joint 8 is fixedly connected with conical spines 16 which are arranged at equal intervals, the inner top wall of the cavity 10 is fixedly connected with a positive electromagnet 9, the upper surface of the bottom plate 6 is fixedly connected with a negative electromagnet 12 which is matched with the positive electromagnet 9, the bottom surface of the extension joint 8 is fixedly connected with a sleeve 11, the sleeve 11 is sleeved outside the middle joint 5, the outer surface of the middle joint 5 is provided with a threaded hole 14, the threaded hole 14 is communicated with the cavity 10, the outside of the sleeve 11 is provided with a screw 13 which is matched with the threaded hole 14, the threaded end of the screw 13 sequentially penetrates through the sleeve 11 and the threaded hole 14 and extends into the cavity 10, the outer surface of the screw 13 is in threaded connection with an inner ring of the threaded hole 14, the outer surface of the screw 13 is provided with an auxiliary ring 15, the auxiliary ring 15 is positioned outside the sleeve 11, and by arranging the auxiliary ring 15, a user can conveniently and, is convenient for users to use.

When the device is used, the illuminating lamp 17, the input end of the positive electromagnet 9 and the input end of the negative electromagnet 12 are electrically connected with a storage battery in the device, the illuminating lamp 17, the positive electromagnet 9 and the negative electromagnet 12 are controlled by the control button of the original electric stick, when a user needs to use the device, four fingers except for a thumb can penetrate into the finger cot 2, when the device is used and the reaction force at the top end of the device is larger, the strong spring 3 generates micro elastic deformation to absorb partial acting force, so that the reaction force on the hand of the user is smaller, when the user needs to prolong the device, the screw 13 can be rotated anticlockwise through the auxiliary ring 15, when the screw 13 rotates out of the cavity 10, the device is vertically downward, meanwhile, the movable shaft 7, the bottom plate 6 and the negative electromagnet 12 move downward under the action of gravity, and the positive electromagnet 9 and the negative electromagnet 12 are both electrified, at this time, the positive electrode electromagnet 9 and the negative electrode electromagnet 12 are attracted to each other, and at the same time, the device is effectively elongated.

Claims (6)

1. The utility model provides an electric rod is used in security protection, includes hand and saves (1), middle festival (5) and extension festival (8), its characterized in that: the outer surface of the hand node (1) is fixedly connected with four annular finger sleeves (2), a middle section (5) is arranged above the hand node (1), the top end of the hand node (1) is connected with the bottom end of the middle section (5) through a strong spring (3), a cavity (10) is formed in the top end of the middle section (5), a movable shaft (7) is arranged inside the cavity (10), a bottom plate (6) is fixedly connected with the bottom surface of the movable shaft (7), an extension section (8) is arranged above the middle section (5), the top end of the movable shaft (7) penetrates through the cavity (10) and is fixedly connected with the bottom surface of the extension section (8), an inner top wall of the cavity (10) is fixedly connected with an anode electromagnet (9), and the upper surface of the bottom plate (6) is fixedly connected with a cathode electromagnet (12) matched with the anode electromagnet (9), the bottom surface fixedly connected with sleeve (11) of extension festival (8), and sleeve (11) cover locate the outside of middle festival (5), threaded hole (14) have been seted up to the surface of middle festival (5), and threaded hole (14) are linked together with cavity (10), the outside of sleeve (11) is provided with screw rod (13) with threaded hole (14) looks adaptation, the screw thread end of screw rod (13) runs through sleeve (11) and threaded hole (14) in proper order and extends to the inside of cavity (10), and the outer surface of screw rod (13) and the inner circle threaded connection of threaded hole (14).

2. The electric stick for security and protection according to claim 1, characterized in that: the outer surface of the screw rod (13) is provided with an auxiliary ring (15), and the auxiliary ring (15) is positioned outside the sleeve (11).

3. The electric stick for security and protection as claimed in claim 2, wherein: the outer surface of the top end of the hand joint (1) is fixedly connected with a rubber sleeve (4), and the top end of the rubber sleeve (4) extends to the outer surface of the bottom end of the middle joint (5).

4. The electric stick for security and protection according to claim 3, characterized in that: each finger stall (2) is made of rubber.

5. The electric stick for security and protection of claim 4, characterized in that: the outer surface of the extension section (8) is fixedly connected with stabs (16) which are arranged at equal intervals.

6. The electric stick for security and protection according to claim 5, characterized in that: and a lighting lamp (17) is fixedly embedded in the middle of the upper surface of the extension joint (8).

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